mqtt stuff added

2018-05-16 10:44:10 +02:00
parent 74584cdbbe
commit c7eb46b346
499 changed files with 55775 additions and 19 deletions
--- a/node_modules/mqtt/bin/pub.js
+++ b/node_modules/mqtt/bin/pub.js
@ -0,0 +1,146 @@
+#!/usr/bin/env node
+
+'use strict'
+
+var mqtt = require('../')
+var pump = require('pump')
+var path = require('path')
+var fs = require('fs')
+var concat = require('concat-stream')
+var Writable = require('readable-stream').Writable
+var helpMe = require('help-me')({
+  dir: path.join(__dirname, '..', 'doc')
+})
+var minimist = require('minimist')
+var split2 = require('split2')
+
+function send (args) {
+  var client = mqtt.connect(args)
+  client.on('connect', function () {
+    client.publish(args.topic, args.message, args, function (err) {
+      if (err) {
+        console.warn(err)
+      }
+      client.end()
+    })
+  })
+  client.on('error', function (err) {
+    console.warn(err)
+    client.end()
+  })
+}
+
+function multisend (args) {
+  var client = mqtt.connect(args)
+  var sender = new Writable({
+    objectMode: true
+  })
+  sender._write = function (line, enc, cb) {
+    client.publish(args.topic, line.trim(), args, cb)
+  }
+
+  client.on('connect', function () {
+    pump(process.stdin, split2(), sender, function (err) {
+      client.end()
+      if (err) {
+        throw err
+      }
+    })
+  })
+}
+
+function start (args) {
+  args = minimist(args, {
+    string: ['hostname', 'username', 'password', 'key', 'cert', 'ca', 'message', 'clientId', 'i', 'id'],
+    boolean: ['stdin', 'retain', 'help', 'insecure', 'multiline'],
+    alias: {
+      port: 'p',
+      hostname: ['h', 'host'],
+      topic: 't',
+      message: 'm',
+      qos: 'q',
+      clientId: ['i', 'id'],
+      retain: 'r',
+      username: 'u',
+      password: 'P',
+      stdin: 's',
+      multiline: 'M',
+      protocol: ['C', 'l'],
+      help: 'H',
+      ca: 'cafile'
+    },
+    default: {
+      host: 'localhost',
+      qos: 0,
+      retain: false,
+      topic: '',
+      message: ''
+    }
+  })
+
+  if (args.help) {
+    return helpMe.toStdout('publish')
+  }
+
+  if (args.key) {
+    args.key = fs.readFileSync(args.key)
+  }
+
+  if (args.cert) {
+    args.cert = fs.readFileSync(args.cert)
+  }
+
+  if (args.ca) {
+    args.ca = fs.readFileSync(args.ca)
+  }
+
+  if (args.key && args.cert && !args.protocol) {
+    args.protocol = 'mqtts'
+  }
+
+  if (args.port) {
+    if (typeof args.port !== 'number') {
+      console.warn('# Port: number expected, \'%s\' was given.', typeof args.port)
+      return
+    }
+  }
+
+  if (args['will-topic']) {
+    args.will = {}
+    args.will.topic = args['will-topic']
+    args.will.payload = args['will-message']
+    args.will.qos = args['will-qos']
+    args.will.retain = args['will-retain']
+  }
+
+  if (args.insecure) {
+    args.rejectUnauthorized = false
+  }
+
+  args.topic = (args.topic || args._.shift()).toString()
+  args.message = (args.message || args._.shift()).toString()
+
+  if (!args.topic) {
+    console.error('missing topic\n')
+    return helpMe.toStdout('publish')
+  }
+
+  if (args.stdin) {
+    if (args.multiline) {
+      multisend(args)
+    } else {
+      process.stdin.pipe(concat(function (data) {
+        args.message = data
+        send(args)
+      }))
+    }
+  } else {
+    send(args)
+  }
+}
+
+module.exports = start
+
+if (require.main === module) {
+  start(process.argv.slice(2))
+}